Don't attempt to remove /dev/fdset files.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
---
 ui/console.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ui/console.c b/ui/console.c
index 82c0b72e7e..ac79d679f5 100644
--- a/ui/console.c
+++ b/ui/console.c
@@ -380,7 +380,7 @@ void qmp_screendump(const char *filename, bool has_device, const char *device,
     }
 
     if (!ppm_save(fd, surface, errp)) {
-        unlink(filename);
+        qemu_unlink(filename);
     }
 }
 
-- 
2.24.0.308.g228f53135a